gun show in daly city is the focus of people on both sides of the issue. up to 10,000 people are expected to crowd into the crossroads of the west gun show at the cow palace this weekend and they can expect plenty of protesters to greet them. the show includes more than 150 vendors selling everything from guns and ammunition to knives and jewelry. crossroads official attendance at the shows across the country has roughly doubled in the last few weeks over concern that congress and the president are about to approve stricter gun laws. the gun show's owner bob templeton was one of those discussing the issue with vice president joe biden earlier this week. >> we'd like to see mental health issues addressed, we feel we need more community help, resources, those are the things we think need to be addressed before we go down the slippery slope of gun control. >> reporter: sean richards started brothers against guns in san francisco's bay view after his brother was shot and killed in 1995. that group is just one of many expected to be out in force protesting the